"Sunset clouds and lone ducks fly together" was a famous sentence in the Tang Dynasty poet Wang Zhihuan's "Climbing the Stork Tower". The whole sentence was: "The sun is against the mountains, the Yellow River flows into the sea." I want to see a thousand miles and climb another level. Once upon a time, people had already left this place by yellow crane, leaving the Yellow Crane Tower empty. The yellow crane is gone, never to return. Qingchuan calendar Hanyang trees, fragrant grass lush parrot island. Where is the village at dusk? The misty waves of the river make one sad." The full text of the work was as follows: The white sun is leaning against the mountains, and the Yellow River flows into the sea current. I want to see a thousand miles and climb another level. Once upon a time, people had already left this place by yellow crane, leaving the Yellow Crane Tower empty. The yellow crane is gone, never to return. Qingchuan calendar Hanyang trees, fragrant grass lush parrot island. Where is the village at dusk? the misty waves on the river make one sad.